diesel engines

Heavy machinery hearts

Diesel engines are internal combustion engines that ignite fuel through compression rather than spark plugs.

Named for German engineer Rudolf Diesel, they're known for efficiency and durability, powering trucks, ships, trains, and heavy machinery.

The diesel engine rumbled to life.

Diesel engines run on diesel fuel, which is denser than gasoline.

Related

nitrogen oxides · turbocharger · combustion · air pollution · hauling · long haul · big rig · thermal efficiency · crankshaft · exhaust · particulate matter · power generation · cylinder · torque · generator · turbo · cold start · truck

Categories
Opposites
fuel type

diesel enginesgasoline engines

Internal combustion power sources

gas engines · steam engines

power source technology

diesel engineselectric motors

Machines producing rotational force electrically

wind power · human-powered · steam engines · horse-drawn · nuclear reactors

ignition mechanism

diesel enginesgasoline engines

Internal combustion power sources

jet engines · rocket engines · gas turbines · rotary engines

Family

engine, diesel, engines, diesels, diesel engine, Diesel, biodiesel, diesel fuel, diesel-electric

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G